ATE465331T1 - Katalysator und verfahren zu dessen herstellung - Google Patents

Katalysator und verfahren zu dessen herstellung

Info

Publication number
ATE465331T1
ATE465331T1 AT04405349T AT04405349T ATE465331T1 AT E465331 T1 ATE465331 T1 AT E465331T1 AT 04405349 T AT04405349 T AT 04405349T AT 04405349 T AT04405349 T AT 04405349T AT E465331 T1 ATE465331 T1 AT E465331T1
Authority
AT
Austria
Prior art keywords
petal
sidewalls
production
catalytic converter
catalytic
Prior art date
Application number
AT04405349T
Other languages
English (en)
Inventor
Pieter Delfina Steenackers
John W Joerg Alexnat
Original Assignee
Scambia Ind Dev Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scambia Ind Dev Ag filed Critical Scambia Ind Dev Ag
Application granted granted Critical
Publication of ATE465331T1 publication Critical patent/ATE465331T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/38—Honeycomb supports characterised by their structural details flow channels with means to enhance flow mixing,(e.g. protrusions or projections)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
AT04405349T 2003-06-06 2004-06-04 Katalysator und verfahren zu dessen herstellung ATE465331T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9992003 2003-06-06

Publications (1)

Publication Number Publication Date
ATE465331T1 true ATE465331T1 (de) 2010-05-15

Family

ID=33163854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04405349T ATE465331T1 (de) 2003-06-06 2004-06-04 Katalysator und verfahren zu dessen herstellung

Country Status (3)

Country Link
EP (1) EP1486649B1 (de)
AT (1) ATE465331T1 (de)
DE (1) DE502004011063D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT514512A1 (de) * 2013-06-19 2015-01-15 Ibiden Porzellanfabrik Frauenthal Gmbh Katalysatorreaktor
CN105727867B (zh) * 2016-03-30 2017-09-22 宁夏软件工程院有限公司 一种基于物联网的用于工业生产的高效反应釜
WO2019077910A1 (ja) * 2017-10-20 2019-04-25 三菱日立パワーシステムズ株式会社 脱硝装置
JP6965191B2 (ja) * 2017-10-20 2021-11-10 三菱パワー株式会社 脱硝装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920404A (en) * 1974-09-11 1975-11-18 Ford Motor Co Catalyst converter
JPS51117964A (en) * 1975-04-09 1976-10-16 Hitachi Ltd Catalyzer reactor
JPS5689836A (en) * 1979-12-24 1981-07-21 Mitsubishi Heavy Ind Ltd Solid-gas contact device
DE59607495D1 (de) * 1995-11-23 2001-09-20 Scambia Ind Developments Ag Sc Verfahren zur Herstellung eines Katalysatorkörpers für die katalytische Behandlung von Gas, Katalysatorkörper und Katalysator
US5809776A (en) * 1996-07-29 1998-09-22 Outboard Marine Corporation Catalytic converter with radial outflow and by-pass valve
DE10123359A1 (de) * 2001-05-14 2002-11-21 Man Nutzfahrzeuge Ag Abgasstrang einer Brennkraftmaschine, insbesondere Dieselmotor eines Nutzfahrzeuges wie Lastkraftwagen oder Omnibus, mit integrierten Abgasnachbehandlungs- und Schalldämpfungseinrichtungen

Also Published As

Publication number Publication date
EP1486649A1 (de) 2004-12-15
DE502004011063D1 (de) 2010-06-02
EP1486649B1 (de) 2010-04-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee